up to the 12th generation
0─┬▷
Constance Terry 1920 &1943 Sidney Cramer 1918-1976
├─1─┬
Paulette Cramer 1944 &1964 Colin Allibone
│ ├─1━┳
Richard Allibone 1964 & Lorraine x
│ │ ┣━1──
Emma Allibone
│ │ ┣━2──
Charlotte Allibone
│ │ ┗━3━━
Vincent Allibone
│ └─2━┳
Mark Allibone 1966 & Tracey x
│ ┣━1━━
Thomas Allibone
│ ┗━2──
Rebecca Allibone
└─2━┳▶
Derek Cramer 1947 &1968 Maureen x 1946
┗━1─◁─
Liza Cramer 1972
Total: 10 descendants (16 individuals with spouses)